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SIX Exchanges Figures: May 2025

Published at
Medium Press Release

SIX publishes the monthly key figures for SIX Swiss Exchange and BME Exchange about the trading and listing activity in Switzerland and Spain

Combined Figures SIX & BME

May

MoM change

YoY change

YTD

YTD change

Turnover* in CHF million

130,295

-19.8%

-1.3%

712,446

17.7%

Turnover* in EUR million

139,364

-19.6%

3.4%

762,033

23.2%

Transactions*

6,848,553

-30.9%

4.8%

39,205,704

12.9%

SMI®

12,227.1

0.9%

1.9%

n.a.

5.4%

IBEX35®

14,152.0

6.5%

25.0%

n.a.

22.1%

*includes all respective trading segments for SIX Swiss Exchange and BME Exchange except Financial Derivatives; exchange rate provided by the SIX currency converter, For indices, “YTD Change” refers to the change since beginning of the year.

BME

  • Turnover in Equities grows by 7.5% in the year and transactions by 4.4%
  • Turnover in Fixed Income advances by 7.9% at the end of May
  • Stock Options contracts rise by 58.6%

BME (turnover in EUR million)

May

MoM change

YoY change

YTD

YTD change

Turnover Equities

31,861

-15.9%

-9.1%

156,375

7.5%

Turnover Fixed Income

8,756

33.7%

-6.2%

43,873,2

7.9%

Turnover ETFs

99

-33.6%

12.7%

535

13.9%

Turnover Securitized Derivatives

35

2.8%

29.6%

147

27.7%

Turnover total

40,751

-8.7%

-8.4%

200,930

7.7%


Transactions Equities

2,793,287

-20.5%

1.9%

14,758,263

4.4%

Transactions Fixed Income

1,385

25.7%

-37.2%

7,614

-26.0%

Transactions ETFs

7,533

-45.9%

62.3%

43,696

63.4%

Trans, Securitized Derivatives

5,368

-15.3%

66.0%

25,104

40.6%

Transactions total

2,807,573

-20.6%

2.1%

14,834,677

4.6%


Nº Product Listed Fixed Income

303

9.8%

-19.4%

1,504

-15.8%

Capital listed via Fixed Income

36,793

29.1%

44.1%

192,727

19.5%

Nº Prod, Listed Secur, Derivatives

248

-78.1%

-50.4%

4,466

33.3%

BME Financial Derivatives Traded contracts

May

MoM change

YoY change

YTD

YTD change

Turnover (Mill Eur)

IBEX 35® Future

325

-22.6%

-1.1%

1,943

5.3%

44,962

Mini  IBEX 35®  Future

46

-50.8%

17.3%

310

22.7%

642

IBEX 35® Options

35

15.1%

-70.3%

127

-66.9%

446

Stock Futures

99

520.8%

-95.7%

3,440

-41.7%

71

Stock Options

741

-58.3%

-1.0%

6,559

58.6%

839

Power Derivatives (MW)

195

-36.0%

-53.0%

1,373

-59.0%

13

Index

May

MoM change

YTD change

IBEX 35®

14,152

6.5%

22.1%

IBEX® Medium Cap

16,975

7.5%

12.1%

IBEX® Small Cap

10,270

8.9%

26.0%

IBEX® Growth 15

1,533

8.7%

13.9%

Vibex®

15

-6.0%

12.6%

SIX

  • Equity trading turnover +18.9% YTD
  • Number of trades +18.6% YTD
  • SMI Index at 12,227.1 points at month end, +5.4% YTD 

SIX (turnover in CHF million)

May

MoM change

YoY change

YTD

YTD change

Turnover Equities**

69,382

-25.1%

0.4%

403,383

18.9%

Turnover Fixed Income

12,331

6.0%

-1.3%

56,499

11.0%

Turnover ETFs

9,790

-37.9%

49.2%

60,817

112.7%

Turn, Securitized Derivatives

693

-14.5%

-0.1%

3,892

0.5%

Turnover total

92,196

-23.7%

3.8%

524,591

24.1%


Transactions Equities**

3,732,485

-36.9%

5.9%

22,525,976

16.7%

Transactions Fixed Income

31,337

-2.1%

-1.0%

146,955

-3.7%

Transactions ETFs

240,738

-35.9%

27.2%

1,482,411

62.5%

Trans. Secur. Derivatives

36,420

-25.9%

0.6%

215,685

11.7%

Transactions total

4,040,980

-36.6%

6.8%

24,371,027

18.6%


Nº Product Listed Fixed Income

36

-29.4%

-33.3%

249

32.4%

Capital Raised via Fixed Income*

11,361

39.6%

-31.1%

57,721

7.6%

Nº Product Listed Secur. Derivatives

13,577

-48.1%

43.6%

76,423

62.3%

* million CHF
** incl. Funds + ETPs

Index

May

MoM change

YTD change

SMI® PR

12,227.1

0.9%

5.4%

SLI Swiss Leader Index® PR

1,992.3

1.6%

3.9%

SMIM® PR

2,803.7

6.1%

7.1%

SPI® TR

16,850.3

2.3%

8.9%

SPI EXTRA® TR

5,666.1

6.2%

10.0%

SXI LIFE SCIENCES® TR

7,099.3

2.6%

2.0%

SXI Bio+Medtech® TR

4,489.5

2.6%

3.0%

SBI® AAA-BBB Total Return

139.2

0.4%

0.5%